Ratana Hostel is a super cute hostel in a very convenient location. The owners of the hostel are super responsive and have lots of great tips on where to go around the area. The beds were very clean and sturdy, and each bed had its own cabinet with a lock for valuables. Good a/c and 2 extra fans if you like sleeping really cold. Basic amenities (shampoo, body wash, hair dryer, face wash, etc.) were available. Make sure to bring your own towel though!
Downstairs is a nice little cafe where they have coffee, tea, eggs/omelettes, sandwiches, etc. There are a few regulars that come in almost every day. Feel free to chat with them and also get tips on where to go explore!
The hostel is about a 20minute walk from Khaosan road, 30 min walk from the grand palace and wat pho (reclining buddha). Golden Temple on the mount is closer, probably a 10-15min walk. Hostel is about a 30min taxi ride from the DMK airport (200-300bhat).
Would love to stay here again!